CONSIDERATIONS TO KNOW ABOUT DIFFERENT TYPES OF SCREW HEADS

Countersunk screw heads arrive in many different shapes. The most typical types are flat and oval screw heads. We are going to evaluate these types under.Dowel screws, often known as wood-screw threaded studs, absence heads in favor of lag threads on each end that descend to the blunt Middle. These screws are meant to be used in pre-drilled pilot h